SLKOR Semiconductor is a semiconductor company headquartered in Shenzhen, Guangdong Province, China. It drives its development through new materials, new processes, and new products, providing high-quality products and supporting services to global customers. SLKOR has gradually evolved into a comprehensive company that integrates design, research and development, manufacturing, system solutions, and sales services. Through continuous innovation and pursuit of excellence, SLKOR has achieved significant accomplishments in the semiconductor industry. With the continuous progress of technology and changing market demands, SLKOR Semiconductor will continue to enhance technological innovation and research and development investment, constantly introducing competitive new products. The company adheres to the corporate culture of "integrity, improvement, perseverance, and attention to detail" and the fair and open corporate ethics of "do not do to others what you would not want done to yourself," constantly pursuing excellence and striving to become an industry leader.

The working principle of a gallium arsenide Hall element is based on the Hall effect. When a charged particle passes through a gallium arsenide crystal, a transverse electric field is generated within the crystal, which is called the Hall electric field. When this crystal is placed in a magnetic field, the Hall electric field is distorted by the magnetic field, resulting in a voltage signal on the surface of the crystal. This voltage signal is directly proportional to the strength and direction of the magnetic field. Therefore, the magnitude and polarity of the voltage signal can be measured to determine the strength and direction of the magnetic field.

Gallium arsenide Hall elements have many advantages, such as high precision, high stability, fast response, and low power consumption. They are commonly used in magnetic field detection, position detection, speed measurement, and proximity sensing fields. In the automotive electronics field, gallium arsenide Hall elements are widely used in braking systems, steering systems, and airbag safety systems. In the consumer electronics field, they are often used in electronic compasses, game controllers, and smartphones. Today, we will introduce SLKOR's gallium arsenide Hall element, the SL-302B.

The SL-302B is an advanced gallium arsenide Hall element that features a single N-polarity design. Firstly, this gallium arsenide Hall element operates at a voltage of 5V, allowing it to easily adapt to standard 5V power supply systems. This commonly used voltage enables its widespread application in various circuits and devices. Secondly, it has a low power consumption design, requiring only 5mA of operating current. Lastly, the SL-302B is packaged in a compact SSIP-4 package with four pins, making it convenient for installation and connection. This small form factor makes it suitable for applications with limited space, such as mobile devices, automotive electronics, and industrial automation, among others.

The characteristics and parameters of the SL-302B make it commonly used in fields such as mobile devices, automotive electronics, and industrial automation. With its single N-polarity design, it can detect the direction of the magnetic field near the sensor. This detection function is often required in areas such as automotive braking systems, steering systems, and airbag safety systems. Additionally, the SL-302B features low power consumption, making it suitable for electronic devices that prioritize low power consumption, such as smartphones and tablets.

In addition to the SL-302B, SLKOR offers many high-performance and excellent Hall sensor products, such as SLSS360-3, SLSS49E-3, SL-322B, SLOH49E-9, SLSS451A-9, SL1603SH, SL1623SH, and more. These products meet the market's demand for low power consumption and high-performance sensors. SLKOR Semiconductor will continue to drive innovation and development in electronic products.

About SLKOR

Shenzhen SLKOR Micro Semicon Co., Ltd., with its technical backbone from Tsinghua University and Yonsei University in Korea, leads the company's development with new materials, new processes, and new products, mastering the world's leading third-generation silicon carbide power device technology. SLKOR's products include diodes, transistors, power devices, power management chips, and other integrated circuit series. Under the strong leadership of Mr. Song Shiqiang, the general manager of SLKOR, at Kinghelm (www.kinghelm.net), SLKOR has developed from an electronic component power device IP design company into a high-tech enterprise integrating design and development, production and manufacturing, sales, and service. The "SLKOR" brand is well-known in the semiconductor industry. The SLKOR website (www.SLKORmicro.com) not only showcases SLKOR's products and promotes the "SLKOR" brand but also carries out industry technical exchanges, ideological collision, information exchange, data query, etc., gradually becoming one of the most important platforms for collaborative development in the semiconductor industry. To better serve customers in Huaqiangbei, SLKOR has recently opened a second "SLKOR" brand direct store there!

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